Top-rated security door installation pros.

Get matched with top security door installation pros in Cornelius, NC

Enter your zip and get matched with up to 5 pros

Need a pro for your security door installation project in Cornelius, NC?

Select your specific project to find the pro for you.

TRUSTED BY CORNELIUS, NC HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon576
    Verified security door installation services reviews

Find Security door installation pros in Cornelius

Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)

Serving Cornelius, NC and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"I was having trouble with one of the zones in my house with our alarm we purchased with ADT Premier Provider. Ryan came out and checked the system and the battery in the control box; and those were all good. He determined that the sensor on the slider door was the problem. He cleaned the track, reinstalled the sensor on the door and secured it. The last thing he did that put his service OVER THE TOP was that he knocked down a large wasp nest that was in an area I couldn't reach even with a ladder. This was the best customer service we’ve seen in a long time!!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

8 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ADT
ADT
4.5(
864
)

Serving Cornelius, NC and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"Last weekend had someone pry our side door open to our exterior garage and the ADT door sensor picked it up immediately. The alarm siren was loud and scared the person off. Someone from the response center called within 30 seconds. We’re fortunate that the security system did what it is supposed to. Feels like we made the right call going with an ADT security system."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

78 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Sal's Contracting, Inc
Sal's Contracting, Inc
4.9(
206
)

Serving Cornelius, NC and surrounding areas

Approved

Super Service Award Winner

In business since 1985

Free estimates

Warranties offered

"The installation was flawless. Sal and his son showed up on time, took the old door out, and completed the installation of our new front door in a super timely manner. Very professional work and the door looks great, 100% will be using them again!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+33

Response time7 hrs
1 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Cransten
Cransten
4.5(
174
)

Serving Cornelius, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"I have had Cransten Smart Security for about a year now and I just want to say how much I love the Camera quality. All of my neighbors with their DIY systems can't make out anything. Ours can make great detail at night time. Plus there is no service contract!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+18

Response time1 day
Response rate100%
3 neighbors recently requested a quote
Avatar for CRATEL LLC
CRATEL LLC
5.0(
8
)

Serving Cornelius, NC and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"I’d like to leave a recommendation for the excellent job the young technician did installing my garage door motor. He was very professional, punctual, and paid attention to every detail. Everything is working perfectly. It’s clear he knows what he’s doing and takes pride in his work. I would definitely recommend him to anyone who needs this type of service."
8 neighbors recently requested a quote
M&D Property Solutions
4.5(
23
)

Serving Cornelius, NC and surrounding areas

Approved

In business since 2017

Emergency services offered

Warranties offered

We are dedicated to providing our clients with the very best in remodeling and repair work. With over 10 years of experience, we take an enormous amount of pride in the attention of detail put into each of the projects we are involved in. We are known for our quality work and the integrity of our business practices. Have an emergency? You can count on us to answer the call and we will be happy to help. We look forward to building long-term relationships with our clients and guarantee your satisfaction. Call us today for a quote!

Master bedroom
Master bedroom
Front hall
Living area
Entry

+10

Response time1 day
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Silver Line Construction Plus
Silver Line Construction Plus
5.0(
11
)

Serving Cornelius, NC and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

With over 10 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

Response time1 day
Recommended by100%of homeowners
Avatar for Groovy Services
Groovy Services
4.1(
11
)

Serving Cornelius, NC and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

🏆 2025 Nextdoor Preferred Contractor Charlotte’s Premier Veteran & Family-Owned Concierge\n\nWe are your single point of contact for comprehensive management. From Solar, Roofing, Construction, Kitchens, and Baths to Landscaping, Fences, and Decks, securing vacant properties, we manage the journey.\n\nFunding: We leverage insurance programs, government programs, tax credits, and financing.\n\nTransitions: Complete moving services, staging, inspections, and deep cleaning.\n\nWealth: Property Investment guidance, credit repair, and Home and Property insurance claims.\n\nDue to high demand, please book online: 🔗 www.groovyhps.com/schedule-a-free-consultation\n\n1. Free Quote (Virtual) 2. In-Person ($50): Required for permits or jobs >$1k. ✅ Bonus: The $50 fee is credited to jobs >$500. > 💸 Note: Prices are preliminary until a site survey.\n\nCall Us (Limited Availability): 833-200-1943 | 803-522-8164

Solar and Backup battery
Hardscapes
New home Construction
Kitchen Renovation
Response time2 days
Response rate99%
1 neighbors recently requested a quote
...
Showing 1-10 of 258
Security Doors questions, answered by experts

Security experts recommend deadbolt locks as the most secure option for a house's exterior or entry doors. Deadbolts provide the best security because they can prevent most types of forced entry and are harder to lockpick. Common types include the standard single-cylinder deadbolt, which is often found on front doors. For enhanced security, you can opt for a double-cylinder deadbolt, which requires a key to operate from both the inside and the outside.

In general, keyless door locks are considered safe, and their security depends on the type and quality of the lock. They cannot be picked like a traditional lock and often include added features like biometric access, PIN codes, and smartphone connectivity, which can make them more secure. However, they are not without risks. Potential vulnerabilities include hacking for Wi-Fi-connected models, battery failure, power outages, and technical malfunctions. To maximize security, it is important to choose a reliable brand, stay on top of software updates, and perform regular maintenance. While the risks are different, keyless locks are not considered more dangerous than traditional locks.

A potential weak link in any security system is poor connection strength or dropped signals, particularly in the case of a fully wireless system. You also want to ensure a reliable connection to get a hold of your service provider quickly. Also, you should exercise caution when handing out sign-in credentials to people outside the household.

Technically, there isn't a difference between safe rooms and storm shelters. Both are designed to protect you from storms and extreme weather events. People often use “safe room” when discussing a shelter inside a building and storm shelter when talking about a detached unit. 

Additionally, a safe room is understood to have more functions than a storm shelter. You may seek shelter in a safe room when you believe an intruder is in the home or when under another type of threat. 

Your best bet is to install a bracket that secures to the bottom of the unit and the side of your house. You should still secure the AC unit in the open window using some of the other methods already listed, but a bracket is best to ensure that it stays put—both during operation and in case of an attempted theft.

The Cornelius, NC homeowners’ guide to security door installation services

From average costs to expert advice, get all the answers you need to get your job done.